iA Writer vs ProWritingAid
iA Writer and ProWritingAid are both Productivity tools in our directory. This side-by-side comparison covers pricing, user ratings, supported platforms, key features and open-source status so you can decide which one fits your needs.
Side-by-side comparison
| Attribute | iA Writer | ProWritingAid |
|---|---|---|
| Vendor | Information Architects | ProWritingAid |
| Rating | ★ 4.7 | ★ 4.5 |
| Pricing | Paid | Freemium |
| Platforms | Desktop, iOS, Android | Web, Desktop, Word, Google Docs |
| Key features | Focus writing, Careful AI rewrite, Markdown | Twenty-plus writing reports, Novel and thesis-length documents, Desktop, Word, Docs and web |
| Headquarters | Zurich, Switzerland | Oxford, UK |
| Founded | 2010 | 2012 |
| Open source | No | No |
Key differences
- iA Writer has a higher user rating (4.7★ vs 4.5★).
- iA Writer is Paid, while ProWritingAid is Freemium.
- iA Writer runs on Desktop, iOS, Android; ProWritingAid runs on Web, Desktop, Word, Google Docs.
Frequently asked questions
Is iA Writer or ProWritingAid better?
By user rating, iA Writer scores higher (4.7★ vs 4.5★). Both are capable Productivity tools, so review the feature comparison for your use case.
Which is cheaper, iA Writer or ProWritingAid?
iA Writer is Paid and ProWritingAid is Freemium. Check each product page for current plan details.
Are iA Writer and ProWritingAid open source?
No — neither iA Writer nor ProWritingAid is open source.